diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index b590eefce3b4..fbaa9eabf77f 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6233,7 +6233,7 @@ bool napi_complete_done(struct napi_struct *n, int work_done) if (work_done) { if (n->gro_bitmask) timeout = READ_ONCE(n->dev->gro_flush_timeout); - n->defer_hard_irqs_count = READ_ONCE(n->dev->napi_defer_hard_irqs); + n->defer_hard_irqs_count = napi_get_defer_hard_irqs(n); } if (n->defer_hard_irqs_count > 0) { n->defer_hard_irqs_count--; @@ -6371,7 +6371,7 @@ static void busy_poll_stop(struct napi_struct *napi, void *have_poll_lock, bpf_net_ctx = bpf_net_ctx_set(&__bpf_net_ctx); if (flags & NAPI_F_PREFER_BUSY_POLL) { - napi->defer_hard_irqs_count = READ_ONCE(napi->dev->napi_defer_hard_irqs); + napi->defer_hard_irqs_count = napi_get_defer_hard_irqs(napi); timeout = READ_ONCE(napi->dev->gro_flush_timeout); if (napi->defer_hard_irqs_count && timeout) { hrtimer_start(&napi->timer, ns_to_ktime(timeout), HRTIMER_MODE_REL_PINNED); @@ -6653,6 +6653,7 @@ void netif_napi_add_weight(struct net_device *dev, struct napi_struct *napi, INIT_HLIST_NODE(&napi->napi_hash_node); hrtimer_init(&napi->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_PINNED); napi->timer.function = napi_watchdog; + napi_set_defer_hard_irqs(napi, READ_ONCE(dev->napi_defer_hard_irqs)); init_gro_hash(napi); napi->skb = NULL; INIT_LIST_HEAD(&napi->rx_list); @@ -11059,7 +11060,7 @@ void netdev_sw_irq_coalesce_default_on(struct net_device *dev) if (!IS_ENABLED(CONFIG_PREEMPT_RT)) { dev->gro_flush_timeout = 20000; - dev->napi_defer_hard_irqs = 1; + netdev_set_defer_hard_irqs(dev, 1); } } EXPORT_SYMBOL_GPL(netdev_sw_irq_coalesce_default_on); @@ -12003,7 +12004,6 @@ static void __init net_dev_struct_check(void) CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, real_num_rx_queues); CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, _rx); CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, gro_flush_timeout); - CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, napi_defer_hard_irqs); CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, gro_max_size); CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, gro_ipv4_max_size); CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, rx_handler); @@ -12015,7 +12015,7 @@ static void __init net_dev_struct_check(void) #ifdef CONFIG_NET_XGRESS CACHELINE_ASSERT_GROUP_MEMBER(struct net_device, net_device_read_rx, tcx_ingress); #endif - CACHELINE_ASSERT_GROUP_SIZE(struct net_device, net_device_read_rx, 104); + CACHELINE_ASSERT_GROUP_SIZE(struct net_device, net_device_read_rx, 100); } /* |